JP2000323938A - 信号レベル調整回路 - Google Patents
信号レベル調整回路Info
- Publication number
- JP2000323938A JP2000323938A JP11129128A JP12912899A JP2000323938A JP 2000323938 A JP2000323938 A JP 2000323938A JP 11129128 A JP11129128 A JP 11129128A JP 12912899 A JP12912899 A JP 12912899A JP 2000323938 A JP2000323938 A JP 2000323938A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- stage
- output
- input terminal
- voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11129128A JP2000323938A (ja) | 1999-05-10 | 1999-05-10 | 信号レベル調整回路 |
US09/566,233 US6359518B1 (en) | 1999-05-10 | 2000-05-05 | Signal level adjusting circuit using coupling stage for preventing variation from resulting in each operating point of first amplifying stage and second amplifying stage |
KR10-2000-0024561A KR100378384B1 (ko) | 1999-05-10 | 2000-05-09 | 신호레벨 조정회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11129128A JP2000323938A (ja) | 1999-05-10 | 1999-05-10 | 信号レベル調整回路 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2000323938A true JP2000323938A (ja) | 2000-11-24 |
Family
ID=15001796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11129128A Withdrawn JP2000323938A (ja) | 1999-05-10 | 1999-05-10 | 信号レベル調整回路 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6359518B1 (ko) |
JP (1) | JP2000323938A (ko) |
KR (1) | KR100378384B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090039848A1 (en) * | 2007-03-21 | 2009-02-12 | Board Of Governors For Higher Education, State Of Rhode Island And Providence | Systems and methods for on-chip power management |
EP1999846A4 (en) * | 2006-03-27 | 2012-11-21 | Rhode Island Education | SYSTEMS AND METHOD FOR ON-CHIP PERFORMANCE MANAGEMENT |
US8264272B2 (en) * | 2009-04-22 | 2012-09-11 | Microchip Technology Incorporated | Digital control interface in heterogeneous multi-chip module |
CN106019351B (zh) * | 2016-07-21 | 2019-01-08 | 中国科学院高能物理研究所 | 极低噪声粒子探测系统和读出芯片 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2597679B1 (fr) * | 1986-04-18 | 1988-06-17 | Thomson Csf | Amplificateur suiveur a grande vitesse. |
JP2585599B2 (ja) | 1987-06-05 | 1997-02-26 | 株式会社日立製作所 | 出力インタ−フエ−ス回路 |
JPS6453612A (en) * | 1987-08-25 | 1989-03-01 | Mitsubishi Electric Corp | Amplifier |
JPH04217104A (ja) * | 1990-12-18 | 1992-08-07 | Sanyo Electric Co Ltd | 信号増幅回路 |
JPH05110353A (ja) * | 1991-10-14 | 1993-04-30 | Sony Corp | 電流増幅回路 |
US5317214A (en) * | 1993-03-09 | 1994-05-31 | Raytheon Company | Interface circuit having differential signal common mode shifting means |
JPH08181550A (ja) * | 1994-12-21 | 1996-07-12 | Matsushita Electric Works Ltd | 双方向アンプ回路 |
JP2853763B2 (ja) * | 1996-08-29 | 1999-02-03 | 日本電気株式会社 | 増幅回路 |
JPH1098336A (ja) * | 1996-09-20 | 1998-04-14 | Hitachi Ltd | 高周波増幅回路 |
JPH11340861A (ja) * | 1998-05-26 | 1999-12-10 | Toshiba Corp | 集積回路 |
-
1999
- 1999-05-10 JP JP11129128A patent/JP2000323938A/ja not_active Withdrawn
-
2000
- 2000-05-05 US US09/566,233 patent/US6359518B1/en not_active Expired - Fee Related
- 2000-05-09 KR KR10-2000-0024561A patent/KR100378384B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20010007054A (ko) | 2001-01-26 |
US6359518B1 (en) | 2002-03-19 |
KR100378384B1 (ko) | 2003-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7880546B2 (en) | Amplifier and the method thereof | |
US8116717B2 (en) | Self-calibrating direct conversion transmitter with converting/steering device | |
US6650883B1 (en) | Mixer with adjustable linearity | |
US8217719B2 (en) | Variable gain RF amplifier | |
US5436931A (en) | FSK receiver | |
US8023923B2 (en) | Mixer circuit | |
US7135923B2 (en) | Differential amplifier | |
CN101083481B (zh) | 双重本地振荡混合器及无线系统 | |
CN113572433B (zh) | 射频差分放大电路和射频模组 | |
JP2003168938A (ja) | 可変利得型差動増幅回路および乗算回路 | |
JP2000323938A (ja) | 信号レベル調整回路 | |
JP4444174B2 (ja) | 周波数変換器及び無線機 | |
US7098742B2 (en) | Differential/single-ended input stage | |
US6906584B1 (en) | Switchable gain amplifier having a high-pass filter pole | |
EP1359666A2 (en) | Signal processing stage and radio frequency tuner | |
JP2000059147A (ja) | ミキサー回路 | |
JPH09331220A (ja) | 利得可変増幅器 | |
US6331804B1 (en) | Amplifier and radio communication apparatus using the same | |
KR100646030B1 (ko) | 가변 이득 주파수 혼합기 | |
JP4885643B2 (ja) | ミキサ回路 | |
JP2993496B1 (ja) | リミッタ回路付きミキサ | |
JP2004040157A (ja) | Dcオフセット除去回路および受信機 | |
JPH0241034A (ja) | Fm受信機 | |
JP2004080456A (ja) | 増幅器、受信回路および無線通信装置 | |
JP2013223118A (ja) | ミキサ回路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20040824 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20040914 |
|
A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20041013 |